Spider mites
By: William Middleton
Contributors: United States. Bureau of Entomology; United States. Bureau of Entomology and Plant Quarantine
Series: Forest entomology brief -- 54; Forest entomology brief -- 54.
Publisher: U.S. Department of Agriculture, Bureau of Entomology
Published: 1924
Place of publication: Washington, D.C
Language: eng
Subjects: Control; Spider mites; Ornamental shrubs; Shade trees; Diseases and pests
Notes: "January 15, 1924."

"E-242"